Western Arms is putting out newer variants of their popular M4 GBB, and now one is available at RedWolf Airsoft... "With the popularity of compact guns as used in PMC and special forces, Western Arms had their third trial on this Patriot Pistol. Like the success of the previous CQB/R and Carbine, this gun features the same blow back system which gives you similar feelings to the real thing, but with a new variable Hop-up system. The new system has Custom Recoil Spring Guide and a High Speed Buffer Spring, which makes a faster Recoil Cycle.

Even the magazine looks a bit different form the previous one. Yes, it's a new one -- "S-type Magazine"

Though it hasn't got the Bolt Stop function, which is different from the previous one, but it's more black-in-colour as it's aluminium die-cast. No markings on the gun body, no Dust Cover, No Stock at the back...but all these are just like the real gun! "